HDR PhotoStudio is the only HDR software available that features accurate color, full color gamut and HDR editing capability. HDR PhotoStudio is the only imaging software based on a model of full human vision, rather than a particular display device.
Color Integrity

When you use HDR PhotoStudio tools, your image will not exhibit any of the color shift problems commonly associated with image editing in traditional tools.
Full featured HDR editing

Supports multiple core CPUs — performance scales almost linearly to the number of CPU cores. For example, on a dual core CPU you will have about 2x an increase in speed, on a quad core — 4x improvement.